Inspecting And Cleaning Optional Spark Arrestor Muffler; Maintaining Stainless Steel (Models With Optional Package) - Miller Big Blue 400D Owner's Manual

9-7. Inspecting And Cleaning Optional Spark Arrestor Muffler

1
Tools Needed:
3/8 in.

9-8. Maintaining Stainless Steel (Models With Optional Package)

Stainless steel is very resistant to rust and corrosion; however, it must be kept clean to ensure rust and corrosion resistance. Units used
in corrosive environments (chlorine or salt water environment for example) should be cleaned with mild soap and water frequently. If dirt
build−up occurs, use a stainless steel cleaner to remove build−up. With proper maintenance, stainless steel maintains its luster and appear-
ance.
.
Complete Parts List available at www.MillerWelds.com
2
!
Stop engine and let cool.
1 Spark Arrestor Muffler
2 Cleanout Plug
Remove plug and remove any dirt
covering cleanout hole.
Start engine and run at idle speed to
blow out cleanout hole. If nothing
blows out of hole, briefly cover end
of exhaust pipe with fireproof
material.
!
Stop engine and let cool.
Reinstall cleanout plug.
803 656 / Ref. 236 970
OM-4425 Page 45